838860146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{1721}}^1$

素因数の和:1970

約数の個数: 32

約数和(自身を含む): 1348945920

約数和(自身を除く): 510085774

約数列:

[1, 2, 19, 38, 101, 127, 202, 254, 1721, 1919, 2413, 3442, 3838, 4826, 12827, 25654, 32699, 65398, 173821, 218567, 243713, 347642, 437134, 487426, 3302599, 4152773, 6605198, 8305546, 22075267, 44150534, 419430073, 838860146]

約数ペア:

[(1, 838860146), (2, 419430073), (19, 44150534), (38, 22075267), (101, 8305546), (127, 6605198), (202, 4152773), (254, 3302599), (1721, 487426), (1919, 437134), (2413, 347642), (3442, 243713), (3838, 218567), (4826, 173821), (12827, 65398), (25654, 32699)]